Finger and hand exerciser



FIG. 1 is a top front perspective view of a finger and hand exerciser, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a bottom front perspective view of the finger and hand exerciser. 

CLAIM The ornamental design for a finger and hand exerciser, as shown and described. 